| 37.51 | 1:21.53 | (44.02) | |
| 2:07.60 | (46.07) | 2:53.61 | (46.01) |
| 3:40.91 | (47.30) | 0. 0 | |
| 4:27.96 | 5:15.74 | (47.78) | |
| 6:50.99 | (1:35.25) | 7:38.27 | (47.28) |
| 8:24.00 | (45.73) | 9:10.05 | (46.05) |
| 9:57.89 | (47.84) | 10:43.80 | (45.91) |
| 11:31.66 | (47.86) | 12:20.35 | (48.69) |
| 13:07.21 | (46.86) | 13:54.20 | (46.99) |
| 14:39.43 | (45.23) | 15:19.29 | (39.86) |